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Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteThe Amazfit GTR 2 is a traditional-looking smartwatch with a sharp AMOLED display, everyday health tracking, Bluetooth calling, and music storage for files transferred from your phone. It is best suited to casual tracking and readers who value a watch-like design and fewer charging sessions; reviewers found its GPS and workout heart-rate readings less dependable than dedicated sports equipment.
Its smart features have limits: notifications cannot be acted on, and its app selection is limited. The GTR 2 works with Android and iOS through the Zepp app, though Wareable reported that Android offers the fullest experience.
Amazfit GTR 2 specifications
| Specification | Details |
|---|---|
| Display | 1.39-inch AMOLED, 454 × 454 pixels |
| Case editions | Sport: aluminum alloy; Classic: stainless steel |
| Weight without strap | Sport: 31.5 g; Classic: 39 g |
| Dimensions | 46.4 × 46.4 × 10.7 mm |
| Strap | 22 mm quick-release |
| Water resistance | 5 ATM |
| Positioning | GPS and GLONASS |
| Battery | 471 mAh; magnetic charging stand |
| Phone compatibility | Android 5.0 or later and iOS 10.0 or later, according to Amazfit’s product specifications |
These specifications are from Amazfit’s product listing, not independent measurements. The Sport edition pairs its aluminum case with a silicone strap; the Classic pairs stainless steel with leather. Wareable’s 2020 review described the redesigned watch as slimmer than the first GTR and praised its screen and comfortable silicone strap.
Design and display
The GTR 2 has a round 46.4 mm case and a 1.39-inch AMOLED screen with 454 × 454 resolution. The two editions offer different case and strap materials, while the 22 mm quick-release attachment allows strap changes. The display and traditional round-watch styling are among the qualities Wareable praised in its review.
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- STYLISH DESIGN, BRIGHT DISPLAY: The sleek stainless steel build blends classic style with workout durability, while the bright 1.32" AMOLED display keeps your data easy to read, even under bright sunlight.
- PRECISE HEART RATE AND SLEEP TRACKING: Amazfit's BioTracker technology tracks your heart rate and sleep data with accuracy that previous sensors just can't match.
- UP TO 10 DAYS OF BATTERY LIFE: With long battery life that lasts up to 10 days with typical use, nightly recharges are a thing of the past.
- FREE MAPS WITH TURN DIRECTIONS: Stay on-track with free downloadable maps, and get turn-by-turn guidance on-screen or via your Bluetooth headphones. Enjoy ski maps for global resorts, including guidance for cable cars, slopes, and more.
- FASTER AND MORE ACCURATE GPS TRACKING: 5 satellite positioning systems ensure fast GPS connection and accurate positioning whenever you're out running, walking, cycling or hiking.
Amazfit lists 5 ATM water resistance. That rating is a specification, not a guarantee of suitability for every water activity; consider the manufacturer’s guidance for your intended use.
Health and fitness tracking
The GTR 2 tracks heart rate, blood oxygen readings, sleep, stress, steps, and activity. It also includes PAI, a seven-day activity score based on heart rate and movement. These are wellness features, not medical measurements. Wareable reported that sleep-duration readings were broadly similar to its Polar comparison, while REM sleep differed more; its sample SpO2 comparison with a pulse oximeter appeared reliable. Those observations are review findings, not clinical validation.
For exercise, Wareable listed 12 modes, including running, cycling, pool and open-water swimming, indoor cycling, elliptical, and climbing. Its reviewer found GPS distance shorter than a dedicated running watch, pace and cadence slightly off, and workout heart rate divergent from a chest strap, especially when intensity changed or rose. TechRadar and Tom’s Guide also characterized the watch as better suited to casual workouts than precise sports tracking.
Rank #2
- ULTRA-BRIGHT AMOLED DISPLAY: With peak brightness of 2,000 nits, the Amazfit smart watch delivers easy reading of maps and workout data in any light. Night mode and Glove Mode enhance visibility for clear viewing
- DURABILITY FOR EXTREME CONDITIONS: This rugged smart watch, engineered with a 316L stainless steel bezel, withstands temperatures from -22F to 158F, and is water-resistant to 328 feet and can be used for freediving to a depth of 147 Feet
- EXTENDED BATTERY LIFE: The Amazfit T Rex 3 offers over 3 weeks of power with typical use or up to 180 hours in GPS mode, providing long-lasting performance for hiking trips or outdoor activities
- PRECISION NAVIGATION TOOLS: The smart watch for men and women provides free global maps with dual-band positioning. Six satellite systems offer fast, accurate GPS connections and precise turn-by-turn navigation
- EXPANSIVE FITNESS TRACKING: This fitness watch offers 170plus workout modes and AI-generated training plans, providing real-time updates to guide your fitness journey from hiking to surfing
In practical terms, it can suit everyday activity and easy workouts, but runners or athletes who rely on precise route, pace, or heart-rate data should compare it with dedicated sports equipment and not assume it will match those devices.
Smart features, calls, and music
The GTR 2 supports phone notifications, Bluetooth calling through its built-in speaker and microphone, and local music storage. Wareable reported roughly 3 GB of music storage. Music must be transferred from audio already on your phone using Zepp; the watch does not offer a streaming-music service, according to the review.
Notifications are for reading rather than replying or taking other action, according to Wareable and Tom’s Guide. The app ecosystem is limited compared with more full-featured smartwatch platforms. Amazfit advertised Alexa support, but Wareable’s reviewer could not test it at publication, so treat availability and performance as unverified in that review.
Rank #3
- BIGGER DISPLAY. MAX CLARITY: Active Max features a shine brighter screen with a 3,000-nit display engineered for ultimate clarity, even under the harshest sunlight. See your data clearly on a large 1.5″ ultra-bright AMOLED display built for easy readability in any condition — from the gym to the mountains.
- BIGGER BATTERY, MAX ENDURANCE: Go longer between charges with reliable power built for every routine. With up to 25 days of battery, the Active Max smart watch keeps up with your routine day and night.
- BIGGER STORAGE. SMARTER MAPS: With 4GB of onboard storage, you have more space for your favorite music and downloaded maps with turn-by-turn directions — all accessible right from your wrist.
- BIGGER TRAINING, SMARTER INSIGHTS: From strength sessions to long runs, the Active Max tracker adapts to how you train with 170+ workout modes and personalized Zepp Coach running plans.
- BIOCHARGE ENERGY MONITORING: Your BioCharge score adjusts based on your daily workouts and stress levels to help you understand when to push harder and when to rest, so you can train smarter and recover better.
Battery life
Amazfit lists a 471 mAh battery and claims up to 14 days in typical use, 38 days in basic use, and 6.5 days in heavy use. These are manufacturer scenarios, not guaranteed runtimes. Amazfit’s typical-use scenario includes continuous heart-rate and sleep monitoring, 150 message notifications a day, 30 wrist raises a day, five minutes of bright-screen use, and three 30-minute GPS runs per week. Basic use reduces or disables features; frequent use and the always-on display can materially shorten runtime.
Independent results varied with settings and use. Wareable reported about a week with notifications, continuous heart-rate and sleep tracking, and several GPS sessions, and noted a substantial battery impact from always-on display. Tom’s Guide reported a longer test with roughly four hours of GPS workouts over a week and remaining charge after more than a week and a half. These differing tests show why a single runtime should not be promised.
Price and availability
Amazfit announced US launch pricing of $179 and UK launch pricing of £159 for the October 2020 launch. These are historical prices, not current offers. Review-era price listings differed by source and edition, so check current retailer listings before buying; current availability and prices were not established by the research for this review.
Rank #4
- 【WIDE COMPATIBILITY】22mm width replacement bands is compatible with Amazfit GTR 3 Pro, Amazfit GTR 3, Amazfit GTR 2e, Amazfit GTR 2, Amazfit GTR 4 and Amazfit GTR 47mm smart watch. Please get your watch model information before. ATTENTION: smart watch is NOT included.
- 【 EASY TO INSTALL】The quick-release pins are made with seamless connection technology and are built in two ends of the bracelet. Slide the pin into the notch of the watch and keep two sides of the connector locked to the watch notch, push the pin inward, slide the other end inside. Own a nice wearing experience with it after well installation.
- 【ADJUST EASILY】Easy to adjust the length of silicone band to fit for your wrist and fix the watch straps around your wrist with the delicate buckle design. One size fits all. Fits for 6.7"-8.7" (170mm-220mm) wrist and 0.87" (22mm) in width.
- 【PREMIUM MATERIAL】The smartwatch replacement band are made of flexible and soft silicone, skin-friendly, lightweight, water-resistant and sweat-resistant. Very comfortable to wear. Prevents skin from irritation and personalize your watch. A nice choice for indoor and outdoor activities, working , studying, jogging and other activities.
- 【EXCELLENT CUSTOMER SERVICE】The arriving package includes 4 replacement bands with different colors. If you have any questions after receiving our 22mm Silicone replacement bands, please feel free to contact us, we will reply your email as soon as possible.
Is the Amazfit GTR 2 worth buying?
It may be worth considering if you want a round smartwatch with a vivid screen, everyday health features, Bluetooth calls, and local music playback, and you are comfortable with limited app support and read-only notifications. Its battery claims are attractive, but real runtime depends on settings and use.
It is a weaker fit if accurate sports tracking is a priority or you expect to reply to messages, use streaming music, or rely on a broad app ecosystem. Reviewers found workout GPS and heart-rate performance less reliable than dedicated equipment, so treat it as a casual fitness companion rather than a training instrument.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.FAQ
How accurate is the Amazfit GTR 2 GPS?
Wareable found GPS distance short of a dedicated running watch, with pace and cadence slightly off. The research does not establish a general accuracy percentage; results should not be assumed to match dedicated sports equipment.
Best Value
- 【COMPATIBLE DEVICES】The 22mm leather band is compatible with Amazfit GTR smartwatch series, including Amazfit GTR 3 Pro, Amazfit GTR 3, Amazfit GTR 4, Amazfit GTR 2e, Amazfit GTR 2, Amazfit GTR 47 mm. Please check your watch model before purchase. (ATTENTION: Watch is NOT included)
- 【EASY INSTALLATION】The built-in quick-release spring pins on both ends of the replacement band are made with seamless connection technology and own a great connection. Slide the pin into the notch of the watch lug and keep two sides of the pin locked into the watch, push the pin inward. Slide the another end inside.
- 【SIZE AND COLOR】The leather band have one size which suits for 6.3"-8.6" (160mm-220mm) wrist. The width of the band is 0.87" (22mm). It is easy to adjust the length of band to fit your wrist with the metal buckle. There are 6 color for choice. Suit for many occasions, conference, study, work and so on.
- 【PREMUIM MATERIAL】The smartwatch replacement band are made of flexible high-quality genuine leather, soft, durable, lightweight. No irritation to your skin.Very comfortable to wear. Personalize your Watch.
- 【NICE SERVICE】If you have any questions about our replacement band, please feel free to contact us, we will reply you as soon as possible.
How long does the Amazfit GTR 2 battery last?
Amazfit claims up to 14 days in typical use, 38 days in basic use, and 6.5 days in heavy use. These are manufacturer scenarios. Wareable reported about a week in its use, while Tom’s Guide reported more than a week and a half in a different test. Always-on display and other settings affect runtime.
Can the Amazfit GTR 2 stream music?
No streaming-music service was available in Wareable’s review. You can transfer audio already on your phone to the watch using Zepp and listen with Bluetooth headphones.
Can you reply to notifications on the Amazfit GTR 2?
No. Wareable and Tom’s Guide describe notifications as non-actionable, so the watch lets you read them but not reply or interact with them.
Does the Amazfit GTR 2 work with iPhone?
Amazfit lists compatibility with iOS 10.0 or later through the Zepp app. Wareable reported that Android offers the fullest experience, and notifications cannot be acted on.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
